The 1 X 2-1/2 316 Stainless Steel Nipple are high-performance pipe fittings designed for demanding plumbing and pneumatic applications. Known for their exceptional corrosion resistance, strength, and durability, these fittings provide secure and leak-proof connections in systems handling water, air, oil, gas, and chemicals. Their ability to withstand high pressure, extreme temperatures, and aggressive environments makes them essential in industries such as chemical processing, marine, food and beverage, pharmaceuticals, oil and gas, and water treatment.